Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:3.1.3.8 (phytase)
 1,997 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Phytase production by a thermophilic mould Sporotrichum thermophile Apinis was investigated in solid state fermentation (SSF) using sesame oil cake as the substrate. Scanning electron microscopy of the fermented sesame oil cake revealed a dense growth of the mould with abundant conidia. Glucose, ammonium sulphate and incubation period were identified as the most significant factors by Plackett-Burman design. The optimum values of the critical components determined by central composite design of response surface methodology for the maximum phytase production were glucose 3%, ammonium sulphate 0.5% and incubation period 120 h. An overall 2.6-fold improvement in phytase production was achieved due to optimization. Highest enzyme production (348.76 U/g DMR) was attained at a substrate bed depth of 1.5 cm in enamel coated metallic trays. The enzyme liberated inorganic phosphate from wheat flour and soymilk with concomitant dephytinization and liberation of soluble inorganic phosphate.
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PMID:Phytase production by a thermophilic mould Sporotrichum thermophile in solid state fermentation and its potential applications. 1768 87